[ ... ] >> Good call. But the resync is done before the mkfs.xfs is finished, so >> the time of the copying is not affected by resync. >> >> I re-tested with --assume-clean and as expected it has no impact. > Wanna try CONFIG_MULTICORE_RAID456? :-) That would be intreresting, but the original post reports over 6GB/s for pure checksumming, and around 400MB/s actual transfer rate. In theory there is no need here for multihreading. There may something else going on :-). [ ... ] -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
